263518508724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4831}}^1\times {\mathrm{239243}}^1$

素因数の和:244100

約数の個数: 48

約数和(自身を含む): 647375124480

約数和(自身を除く): 383856615756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4831, 9662, 14493, 19324, 28986, 57972, 91789, 183578, 239243, 275367, 367156, 478486, 550734, 717729, 956972, 1101468, 1435458, 2870916, 4545617, 9091234, 13636851, 18182468, 27273702, 54547404, 1155782933, 2311565866, 3467348799, 4623131732, 6934697598, 13869395196, 21959875727, 43919751454, 65879627181, 87839502908, 131759254362, 263518508724]

約数ペア:

[(1, 263518508724), (2, 131759254362), (3, 87839502908), (4, 65879627181), (6, 43919751454), (12, 21959875727), (19, 13869395196), (38, 6934697598), (57, 4623131732), (76, 3467348799), (114, 2311565866), (228, 1155782933), (4831, 54547404), (9662, 27273702), (14493, 18182468), (19324, 13636851), (28986, 9091234), (57972, 4545617), (91789, 2870916), (183578, 1435458), (239243, 1101468), (275367, 956972), (367156, 717729), (478486, 550734)]